@article{ref1,
title="Hip fracture incidence in Stockholm 1972-1981",
journal="Acta orthopaedica Scandinavica",
year="1986",
author="Hedlund, R. and Ahlbom, Anders and Lindgren, U.",
volume="57",
number="1",
pages="30-34",
abstract="We studied the incidence of cervical and trochanteric hip fractures in Stockholm, Sweden from 1972 through 1981. The material, selected from a computerized medical information register, consisted of 11 812 cervical fractures and 8094 trochanteric fractures. The incidence did not change in the age group 50-74 years. In males 75 years of age and older, the incidence of both fracture types caused by moderate trauma increased annually by 5-6 per cent. In females 75 years and older, the incidence of trochanteric fractures caused by moderate trauma increased annually by 6 per cent, whereas the incidence of cervical fractures increased only marginally.<p /><p>Language: en</p>",
language="en",
issn="0001-6470",
doi="",
url="http://dx.doi.org/"
}